Answer:
15 Lions and 19 Hyenas
Step-by-step explanation:
Just got out a calculator, checked my answer and it's correct.
Given p(x), find p(-1) by using synthetic substitution.
p(x)=7x^3-6x^2+39x-104
p(-1)= _______
Answer:
p (-1) = -156
Step-by-step explanation:
Explanation:-
Given polynomial
p(x)=7x³ -6x²+39x-104
Put x=-1
p (-1) = 7 ( -1 )³ - 6 ( -1 )² + 39 (-1 ) - 104
= - 7 - 6 - 39 - 104
p (-1) = -156
Use the zero product property to determine the x-intercepts for the graph of the quadratic function
1. y= -x squared -7x-12
2. y= 3x squared +11x+10
Answer:
1) x-intercepts are at -3 and -4
2) x-intercepts are at 5/3 and 2
Step-by-step explanation:
1) y = -x^2 - 7x - 12 is -(x + 3) (x + 4)
2) y = 3x^2 + 11x + 10 is (3x + 5) (x + 2)
4c+3d+f c=5 3=d f=-2
Hey there!
• If c = 5; d = 3; f = –2, then SUBSTITUTE it for their values !
• 4(5) + 3(3) + (–2)
4(5) = 20
• 20 + 3(3) + (–2)
3(3) = 9
• 20 + 9 + (–2)
20 + 9 = 29
• 29 + (–2)
➡️ 29 – 2 = 27
Answer: 27 ☑️
Good luck on your assignment and enjoy your day!
~LoveYourselfFirst:)
Answer:
27
Step-by-step explanation:
Could someone pls help me if you know it thank you!:)
Answer:
24 Square Feet.
Step-by-step explanation:
Which of the following statement(s) describes the rate of change of f over the interval 1.5 ≤ x ≤ 3? Select all that apply.
The graph with the X-coordinate marks 0, 2, and 4. The Y-coordinate mark 0, 2, and 4. There is graph of absolute value function “f” which opens downwards. The function has a vertex at (1, 0). It passes through the points (1.5, 1) and (3, 4).
A. The rate of change is 12.
B. The rate of change is 2.
C. The rate of change is constant.
D. The rate of change is increasing.
Answer:
B. The rate of change is 2.
C. The rate of change is constant.
D. The rate of change is increasing.
Step-by-step explanation:
Rate of change over 1.5 ≤ x ≤ 3:
[tex] rate of change = \frac{f(b) - f(a)}{b - a} [/tex]
Where,
a = 1.5, f(a) = 1,
b = 3, f(b) = 4
Plug in the values:
[tex] rate of change = \frac{4 - 1}{3 - 1.5} = \frac{3}{1.5} = 2 [/tex]
✔️The rate of change = 2
✔️The rate of change is increasing because the value is a positive value.
✔️The rate of change is also constant over 1.5 ≤ x ≤ 3 since the line is straight.
The points on the interval of the absolute value function in the graph are on the same straight line.
The statements that describe the rate of change over the interval; 1.5 ≤ x ≤ 3 are;
B. The rate of change is 2C. The rate of change is constantReasons:
The given parameter of the graph of the f are;
The vertex of the function = (1, 0)
The straight line of the function f passes through the points (1.5, 1) and (3, 4)
Therefore;
[tex]\displaystyle The \ slope \ of \ the \ graph \ between \ (1.5, \, 1) \ and \ (3, \, 4) = \mathbf{\frac{4 - 1}{3 - 1.5} }= \frac{3}{1.5} =2[/tex]
The slope of the graph = The rate of change of the graph
Therefore;
The rate of change of the graph over the interval 1.5 ≤ x ≤ 3 is 2
The rate of change is 2Given that the graph is a straight line graph, we have;
The slope of the graph is constant, therefore;
The rate of change is constantLearn more about the graph of linear functions here:
https://brainly.com/question/17090820
A regular m-gon has 3 times as many sides as a regular k-gon.
The measure of an interior angle of the regular m-gon is 14/3 times
the measure of an exterior angle of the regular k-gon.
Algebraically find the values of k and m.
9514 1404 393
Answer:
k = 10m = 30Step-by-step explanation:
The interior angle of the m-gon is ...
m-interior = 180 -360/m
The exterior angle of the k-gon is ...
k-exterior = 360/k
The required relationships are ...
m = 3k
m-interior = 14/3(k-exterior)
Substituting for m, we can write the latter relation as ...
(180 -360/(3k)) = 14/3(360/k)
Multiplying by 3k/180, we have ...
3k -2 = 28
k = (28 +2)/3 = 10
The values of k and m are 10 and 30, respectively.
_____
Check
The interior angle of the m-gon is 180 -360/30 = 168 degrees.
The exterior angle of the k-gon is 360/10 = 36 degrees.
The angle ratio is 168/36 = 14/3 as required.
Solve -2lx-3l+5>3??????
Answer:
2<x<4
Step-by-step explanation:
brainliest??
Identify the real and imaginary part of the complex number. 2 + 6i Real:? Imaginary:?
real = 2 imaginary = 6i
there's only two terms in the expression.
i is an imaginary number - it's not on the number line and it never will be; which means any TERM with i in it, is imaginary. 6i is one term so the entire term is imaginary since 6i will never be on the number line.
2 is on the number line which means it's a real number.
i hope this helps!
What is the equation of the line that passes through the point (-8,2) and had an undefined slope
Answer:
-8..hope it helps you
Step-by-step explanation:
x=-8..Y=2
Could someone help me solve this problem?
Answer: 18 students would like to learn Spanish
Step-by-step explanation:
my question is -9x-5=-95
Answer:
x=10
Step-by-step explanation:
Pull out like factors :
-9x + 90 = -9 • (x - 10)
Equations which are never true:
2.1 Solve : -9 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation:
2.2 Solve : x-10 = 0
Add 10 to both sides of the equation :
x = 10
PLEASE HELP ME
#6 Choose the graph of the solution to this inequality. *
Answer:
D
Step-by-step explanation:
An open line is < and >
A filled line is > and equal, and < and equal
when you plug -3.5 into -6 you get 21 but when you go right, ex -3x-6 you get 18 which is less than 21
Answer:
I think it is c
Step-by-step explanation:
hope it help
Sadie types 800 words in 16 minutes. What is the unit rate in words per minute?
Answer:
50 worlds per minute
Step-by-step explanation:
800/16=50
Answer:
= 50 words per minute
Explanation:
Have A Wonderful Day !!
pls help for brainly and points!
the answer is -7 i think
Can someone help me? After I figure out the sequence i have to write the formula. please help.
5/6, 2/3, 1/2, 1/3,...
Rewrite the fractions to have a common denominator to find the difference:
2/3 = 4/6
Difference = 4/6-5/6 = -1/6
Sequence formula = an = a1 + d(n-1)
A1 is the first term 5/6
And d = -1/6
Sequence = 5/6 -1/6(n-1)
Simplify to get an =(-n +6)/6
Someone Please help me..What must the value of x be in order for the figures below to be similar?
Answer:
16 cm
Step-by-step explanation:
x+x
8+8
16 cm
therefore 16 cm must be the value of x be in order for the figures below to be similar
A theater is filled with 84 females and 132 males. What percent of the people in the theater are female?
Answer:
look at how I rounded them and put in the answer it says to round to
Step-by-step explanation:
84 + 132 = 216
84 / 216 = 38.88%
rounded to the nearest hundredth = 38.89%
rounded to the nearest tenth = 38.9%
rounded to the nearest whole number = 39%
The percent of the people in the theater are female will be 38.89%.
What is mean by Percentage?
A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
Given that;
A theater is filled with 84 females and 132 males.
Now,
Since, A theater is filled with 84 females and 132 males.
Hence, Total number of peoples = 84 + 132
= 216
Thus, The percent of the people in the theater are female will be;
Percent = 84 x 100 / 216
= 38.89%
Therefore, The percent of the people in the theater are female will be 38.89%.
Learn more about the percent visit:
https://brainly.com/question/24877689
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Which expressions are equivalent to - 62+(-5.5) + 1.5z + 7y-3.5?
Select all that apply.
A. – 9+ 7y +4.52
B. -9+ 7y + (-4.52)
C. 7y-9-4.5z
D. - 4.52 + 7y-9
E. 7y +(-4.52) -5.5
Round the number. Write the result as a product of a single digit and a power of 10 28,007,806,203
A jacket is on sale for $68.00. There is 5% sales tax on the purchase. What is the total cost, including tax?
Answer:
$71.40
Step-by-step explanation:
Before Tax Price: $68.00
Sale Tax: 5.00% or $3.40
After Tax Price: $71.40
Answer:
71.40
Step-by-step explanation:
Sales tax = 5% of 68
[tex]=\frac{5}{100}*68\\\\=\frac{340}{100}\\\\= 3.40[/tex]
Sales tax = $ 3.40
Total cost = 68 + 3.40 = $ 71.40
Joshua has $400 in his account and withdraws $25 each month.
How much will be left in his account after 6 months? Would this be a discrete or continuous graph
Answer:
since he have 400 in his account
then for 6 months= 25×6=150
400-150= 250.
i think it will be a discrete graph
Find the missing angles.
Answer:
Angle 1 = 128
Angle 2 = 52
Angle 3 = 47
Angle 4 = 133
Angle 5 = 81
Step-by-step explanation:
Angle 5 is 81
Angle 3 is 47
Angle 4 is 133
Angle 2 is 52
Angle 1 is 128
Find the length of side x in simplest radical form with a rational denominator.
Answer:
4 * sqrt(3) / 3
Step-by-step explanation:
sin 60 = opposite / hypot = 2 / x
sin 60 is sqrt(3) / 2
2 / x = sqrt(3) / 2 -> 4 = x * sqrt(3)
x = 4 / sqrt(3) = 4 * sqrt(3) / 3
5 star, thank, and brainliest if helpful
Is 4 acres for 800 plants a rate it unit rate?
Answer:
yes, put it in this perspective, for every 4 acres, 800 plant are planted
Step-by-step explanation:
The volume of a solid cube is 1331cm3. Work out the surface area.
Answer:
Answer is 726 cm2.
Step-by-step explanation:
I hope it's helpful!
HELP ASAP!!
Sketch a graph of the relationship between cost and pounds of blueberries.
Answer:
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!
Answer:
RS = 11
Step-by-step explanation:
well from the mid-point theorem we have that
[tex]\triangle PRS \sim \triangle PNQ[/tex]
by a ratio of
[tex]1:2[/tex]
so
[tex]\frac{RS}{NQ}=\frac{1}{2}\\\\2[\frac{RS}{NQ}]=2[\frac{1}{2}]\\\\\frac{2RS}{NQ}=1\\\\NQ[\frac{2RS}{NQ}]=NQ[1]\\\\2RS=NQ[/tex]
and now we plug in
[tex]RS = 5x-39\\\\NQ = 4x-18[/tex]
[tex]2[5x-39]=4x-18\\\\10x-78=4x-18\\\\10x-4x=-18+78\\\\6x=60\\\\x=10[/tex]
so the length of RS is
[tex]RS = 5x-39\\\\RS = 5(10)-39\\\\RS=50-39\\\\RS=11[/tex]
Is this correct ? Help
Answer:
Yes that is the correct answer
Step-by-step explanation:
On a 10 sided dice what is the probability that a 3 was rolled?
Answer:
0.001?
Step-by-step explanation:
Pls help I'm confused on what to do. View the picture to see my question, thank you!